STBC15LJTR ST Battery Charger IC | 12-倒装芯片（1.11x1.41） | 4.2V, 800mA

Product Overview

The STBC15LJTR is a highly integrated linear battery charger IC from STMicroelectronics, designed for single-cell Li-Ion and Li-Polymer batteries. It operates from a 4.5V to 6.5V input voltage range and provides up to 800mA charge current. The device features a 4.2V float voltage with ±1% accuracy, thermal regulation, and a low-dropout design. Housed in a compact 12-倒装芯片 (1.11x1.41) package, it is ideal for space-constrained portable applications.

Detailed Technical Specifications

Key Features

• High accuracy voltage regulation: ±1%
• Programmable charge current up to 800mA
• Thermal regulation and protection
• Low dropout voltage
• Automatic recharge
• Status indication (CHG pin)
• Small footprint package

Target Applications

• Portable consumer electronics: smartphones, tablets, Bluetooth headsets
• Medical devices: glucose meters, pulse oximeters
• Industrial IoT sensors
• Wearable devices: smartwatches, fitness trackers
• 5G base station backup battery management
• Automotive dashboard battery charging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STBC15LJTR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

STBC15LJTR 是意法半导体推出的一款高度集成的线性电池充电器IC，专为单节锂离子和锂聚合物电池设计。它支持4.5V至6.5V输入电压范围，并提供高达800mA的充电电流。该器件具有4.2V浮充电压（精度±1%）、热调节和低压差特性。采用紧凑的12-倒装芯片（1.11x1.41）封装，非常适合空间受限的便携式应用。

詳細技術參數

核心特性

• 高精度电压调节：±1%
• 可编程充电电流高达800mA
• 热调节和保护
• 低压差
• 自动再充电
• 状态指示（CHG引脚）
• 小尺寸封装

典型應用場景

• 便携消费电子：智能手机、平板电脑、蓝牙耳机
• 医疗设备：血糖仪、脉搏血氧仪
• 工业物联网传感器
• 可穿戴设备：智能手表、健身追踪器
• 5G基站备用电池管理
• 汽车仪表盘电池充电

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STBC15LJTR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]